/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * Project  : WebQQCore
 * Package  : iqq.im.bean
 * File     : QQDiscuz.java
 * Author   : solosky < solosky772@qq.com >
 * Created  : 2013-4-4
 * License  : Apache License 2.0 
 */
package iqq.im.bean;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

/**
 * QQ讨论组
 * 
 * @author solosky <solosky772@qq.com>
 */
public class QQDiscuz implements Serializable {
    private static final long serialVersionUID = -2467563422772879814L;
    private long did; // 讨论组ID，每次登陆都固定，视为没有变换
    private String name; // 讨论组的名字
    private long owner; // 创建者的UIN
    private List<QQDiscuzMember> members = new ArrayList<QQDiscuzMember>(); // 讨论组成员

    /**
     * @return the did
     */
    public long getDid() {
        return did;
    }

    /**
     * @param did the did to set
     */
    public void setDid(long did) {
        this.did = did;
    }

    /**
     * @return the name
     */
    public String getName() {
        return name;
    }

    /**
     * @param name the name to set
     */
    public void setName(String name) {
        this.name = name;
    }

    /**
     * @return the owner
     */
    public long getOwner() {
        return owner;
    }

    /**
     * @param owner the owner to set
     */
    public void setOwner(long owner) {
        this.owner = owner;
    }

    /**
     * @return the memebers
     */
    public List<QQDiscuzMember> getMembers() {
        return members;
    }

    /**
     * @param memebers the memebers to set
     */
    public void setMembers(List<QQDiscuzMember> members) {
        this.members = members;
    }

    public QQDiscuzMember getMemberByUin(long uin) {
        for (QQDiscuzMember mem : members) {
            if (mem.getUin() == uin) {
                return mem;
            }
        }
        return null;
    }

    public void clearStatus() {
        for (QQDiscuzMember mem : members) {
            mem.setStatus(QQStatus.OFFLINE);
        }
    }

    public void addMemeber(QQDiscuzMember user) {
        this.members.add(user);
    }

    /*
     * (non-Javadoc)
     * @see java.lang.Object#hashCode()
     */

    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + (int) (did ^ (did >>> 32));
        return result;
    }

    /*
     * (non-Javadoc)
     * @see java.lang.Object#equals(java.lang.Object)
     */

    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        QQDiscuz other = (QQDiscuz) obj;
        if (did != other.did)
            return false;
        return true;
    }

    public String toString() {
        return "QQDiscuz [did=" + did + ", name=" + name + ", owner=" + owner + "]";
    }
}
